Szdcoo 4400mAh (14.4V) Li-ion Replacement Battery for Asus — A31-U53 / A32-U53 / A41-U53 / A42-U53

Compatible Part Numbers: A31-U53, A32-U53, A41-U53, A42-U53. This Li-ion replacement battery delivers 14.4V with a rated capacity of 4400mAh/63.36Wh for Asus laptops. Physical specifications: 272.31x51.61x45.51mm size and 470g weight. Safety features include over-charge, over-discharge, over-heat, over-current and short-circuit protection. The battery is certified to ISO9001, RoHS, CE, UN38.3 and comes with MSDS documentation. Before purchasing, please confirm the battery part number on your device to guarantee compatibility. The product is backed by a 12-month warranty, a 30-day money-back guarantee, and 7*24 hours customer service.